DIRECT OBSERVATION OF TREATMENT

◆ Important relationship between patient and health worker

･ Ensure cure

･ Prevent drug resistance

･ Key to patient motivation (education, counselling, needs, recording)

SUPERVISION OF TREATMENT

◆ Outcomes count

･Programme Performance by Cohort Analysis

･Individual outcomes

◆ Planning future requirements

◆ Increases data reliability

◆ Decreases potential for data manipulation

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